Solutions of differential–algebraic equations as outputs of LTI systems: Application to LQ control problemsMihály PetreczkySergiy Zhuk2017AutomaticaPaper
Minimax Observers for Linear Differential-Algebraic EquationsSergiy ZhukMihály Petreczky2017IEEE TACONPaper
Infinite horizon control and minimax observer design for linear DAEsSergiy ZhukMihaly Petreczky2013CDC 2013Conference paper